Langma Advanced Pro 1 PC (2025)
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It’s Langma Season.
The official bike of road riding season, the Langma Advanced Pro was designed to climb mountains and leaderboards. The re-engineered frameset and components are seamlessly integrated for effortless ascents and fearless descents. Streamlined aerodynamics round out this all-rounder, inspiring you to push limits all day long.
Key Performance Factors
QOM-LEVEL EFFICIENCY
The re-engineered frameset and integrated components yield efficient power transfer for quick bursts of speed and sustained climbing prowess.
LIMIT-PUSHING CONTROL
Up to 33mm tire clearance means you’re ready for any road, from the freshly-poured to the weather-beaten, without compromising handling. The flared handlebar injects control and confidence into those explosive sprints and bomber descents.
GAP-WIDENING AERO
With truncated ellipse tube shapes and a new internal cable routing design, you’ll reduce drag, pick up speed, and watch the scenery fly by.
Techs & Features
Advanced Composite Technology
Liv’s High-Performance Grade raw carbon material is used to produce this frameset in our own composite factory. Using state-of-the-art materials and manufacturing techniques, Liv’s Advanced-Grade Composite frames are designed to offer light weight and stiffness with optimal compliance.
Advanced SL Composite Technology
Liv’s Professional Grade raw carbon material is woven in our own composite factory using our most advanced engineering and construction methods including: Continuous Fiber Technology to add strength while reducing weight; Carbon Nanotube Technology resin to improve impact resistance; and Fusion Process for lighter, stronger frame junctions.
Compact Road Design
When introduced by Giant in 1990s, Compact Road revolutionized the look and feel of high-performance road bikes forever. A downward sloping toptube (from the headtube to the seattube) creates smaller front and rear triangles for a lighter, stiffer bike. It also makes it easier for riders of all sizes to have a perfect fit.
OverDrive Aero
Found inside the head tube of the all-new EnviLiv range, the D-shaped fork steerer tube and corresponding spacers provide an extremely aerodynamic, easier to service system of internally routed brake and derailleur cables.
PowerCore
A massively oversized bottom-bracket/chainstay area features a fully integrated, 86-millimeter wide bottom-bracket design (92-millimeterwide for off-road bikes). Asymmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside.
Tubeless System
Engineered with proprietary Dynamic Balanced Lacing technology, this tubeless ready composite WheelSystem delivers superior efficiency, pinpoint control and comfort.
Power Pro
Tracking your power output and training data has never been easier. The all-new Power Pro system delivers accurate information with an integrated system that’s precise, reliable and simple to set up. The most effective training is smart training, so start training with power.
Sizing Guide
Sizing to be used as a reference only and based on rider's height. Please check with us to determine the correct size.
- XS: 152cm - 163cm
- S: 158cm - 169cm
- M: 164cm - 176cm
Specs
Sizes | XXS, XS, S, M, L |
Colours | Aurora Noise |
Frame | Advanced-Grade Composite, 12x142mm thru-axle, disc |
Fork | Advanced SL-Grade Composite, full-composite OverDrive Aero steerer, 12x100mm thru-axle, disc |
Handlebar | Liv Contact SL 31.8mm, 8-degree flare drop XXS: 34/36cm, XS: 34/36cm, S: 36/38cm, M: 38/40cm, L: 39/42cm |
Grips | Liv Stratus Elite 2.0 |
Stem | Giant Contact SL AeroLight XXS: 80mm, XS: 80mm, S: 90mm, M: 100mm, L: 110mm |
Seatpost | Giant Variant, composite, -5/+15mm offset |
Saddle | Liv Alacra SL |
Shifters | Shimano 105 Di2 |
Front Derailleur | Shimano 105 Di2 FD-R7150 |
Rear Derailleur | Shimano 105 Di2 RD-R7150 |
Brakes | Shimano 105 Di2 hydraulic, Shimano SM-RT70 rotors [F] 160mm, [R] 140mm |
Brake Levers | Shimano 105 Di2 |
Cassette | Shimano 105, 12-speed, 11x34 |
Chain | KMC X12L-1 |
Crankset | Shimano 105, 36/52 with Giant Power Pro power meter XXS: 165mm, XS: 165mm, S: 170mm, M: 170mm, L: 172.5mm |
Bottom Bracket | Shimano, press fit |
Rims | Giant SLR 1 40 WheelSystem, [F] 40mm, [R] 40mm |
Hubs | [F] Giant Low Friction Hub, CenterLock, 12mm thru-axle [R] Giant Low Friction Hub, 40t ratchet driver, CenterLock, 12mm thru-axle |
Spokes | Sapim CX-Ray |
Tires | Giant Gavia Course 0, tubeless, 700x25c (28mm), folding |
Extras | computer mount, Airway Eco Composite water bottle cage, tubeless prepared, 33mm max tire size |
Weight | The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality. |
Aurora Noise